Nicole Kidman showed some PDA on the beach [1] in Sydney, Australia with husband Keith Urban [2], but her swimwear? It was as sophisticated as ever. The Big Little Lies star sported a frilly polka-dot bikini with a wide brim hat and large mirrored sunglasses. Her bandeau top didn't just feature a peplum skirt, but a ruffle across the neckline, making it a flirty little ensemble. Nicole's appearance was a reminder to us all that polka dots are just as classic as a triangle two-piece. Scroll for a second glance, then shop some similar designs we found.
Lisa Marie Fernandez Natalie Polka Dot Print Bonded Bikini
Lisa Marie Fernandez Natalie Polka Dot Print Bonded Bikini [3] ($237, originally $395)
Iris & Ink Riley Polka-Dot Bandeau Bikini
Iris & Ink Riley Polka-Dot Bandeau Bikini [4] ($80)
Out From Under Ruffle Dot Triangle Bikini
Out From Under Ruffle Dot Triangle Bikini Top [5] ($42) and Out From Under Ruffle Dot Side-Tie Bikini Bottom [6] ($36)
GANNI Oversized Print Bikini Set
GANNI Oversized Print Bikini Set [7] ($170)
Missguided Wrap Detail Polka Dot Bikini
Missguided Wrap Detail Polka Dot Bikini Top [8] ($10, originally $19) and Missguided Frill Detail Bikini Bottoms [9] ($8, originally $16)
Rose Gal Polka Dot Spaghetti Strap Bikini Set
Rose Gal Plus Size Polka Dot Spaghetti Strap Bikini Set [10] ($19, originally $26)
Nasty Gal Dot What It Takes Polka Dot Bikini
Nasty Gal Dot What It Takes Polka Dot Bikini Top [11] ($15, originally $30) and Nasty Gal Dot What It Takes Polka Dot Bikini Bottom [12] ($12, originally $30)